296336320

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{18899}}^1$

素因数の和:18930

約数の個数: 84

約数和(自身を含む): 820902600

約数和(自身を除く): 524566280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 15680, 18899, 37798, 75596, 94495, 132293, 151192, 188990, 264586, 302384, 377980, 529172, 604768, 661465, 755960, 926051, 1058344, 1209536, 1322930, 1511920, 1852102, 2116688, 2645860, 3023840, 3704204, 4233376, 4630255, 5291720, 6047680, 7408408, 8466752, 9260510, 10583440, 14816816, 18521020, 21166880, 29633632, 37042040, 42333760, 59267264, 74084080, 148168160, 296336320]

約数ペア:

[(1, 296336320), (2, 148168160), (4, 74084080), (5, 59267264), (7, 42333760), (8, 37042040), (10, 29633632), (14, 21166880), (16, 18521020), (20, 14816816), (28, 10583440), (32, 9260510), (35, 8466752), (40, 7408408), (49, 6047680), (56, 5291720), (64, 4630255), (70, 4233376), (80, 3704204), (98, 3023840), (112, 2645860), (140, 2116688), (160, 1852102), (196, 1511920), (224, 1322930), (245, 1209536), (280, 1058344), (320, 926051), (392, 755960), (448, 661465), (490, 604768), (560, 529172), (784, 377980), (980, 302384), (1120, 264586), (1568, 188990), (1960, 151192), (2240, 132293), (3136, 94495), (3920, 75596), (7840, 37798), (15680, 18899)]